Migrate logging infrastructure Isolate->Thread

runtime/vm/object.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 13473 matching lines @@
     Function& function = Function::ZoneHandle();
     function  ^= id_map.At(inlining_id);
     fs->Add(&function);
     inlining_id = caller_id;
     caller_id = GetCallerId(inlining_id);
   }
 }
 
 
 void Code::DumpInlinedIntervals() const {
-  LogBlock lb(Isolate::Current());
+  LogBlock lb(Thread::Current());
   ISL_Print("Inlined intervals:\n");
   const Array& intervals = Array::Handle(GetInlinedIntervals());
   if (intervals.IsNull() || (intervals.Length() == 0)) return;
   Smi& start = Smi::Handle();
   Smi& inlining_id = Smi::Handle();
   GrowableArray<Function*> inlined_functions;
   const Function& inliner = Function::Handle(function());
   for (intptr_t i = 0; i < intervals.Length(); i += Code::kInlIntNumEntries) {
     start ^= intervals.At(i + Code::kInlIntStart);
     ASSERT(!start.IsNull());
@@ skipping 8040 matching lines @@
   return tag_label.ToCString();
 }
 
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 
 }  // namespace dart